202238981

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2621}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 235938048

約数和(自身を除く): 33699067

約数列:

[1, 7, 73, 151, 511, 1057, 2621, 11023, 18347, 77161, 191333, 395771, 1339331, 2770397, 28891283, 202238981]

約数ペア:

[(1, 202238981), (7, 28891283), (73, 2770397), (151, 1339331), (511, 395771), (1057, 191333), (2621, 77161), (11023, 18347)]